0\\
y>1\\
(y-3.5)(\frac{y}{6}-\frac{2y+2}{4})=0\\
y=3.5\\
4y-6(2y+2)=0\\
-8y-12=0\\
y=-1.5\\
Otvet -1.5 ; 3.5
" alt="(|y-1|-2.5)(\frac{y}{6}-\frac{2y+2}{4})=0
\\
y-1>0\\
y>1\\
(y-3.5)(\frac{y}{6}-\frac{2y+2}{4})=0\\
y=3.5\\
4y-6(2y+2)=0\\
-8y-12=0\\
y=-1.5\\
Otvet -1.5 ; 3.5
" align="absmiddle" class="latex-formula">